788732388

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 2022191808

約数和(自身を除く): 1233459420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 347, 412, 613, 618, 694, 927, 1041, 1226, 1236, 1388, 1839, 1854, 2082, 2452, 3123, 3678, 3708, 4164, 5517, 6246, 7356, 11034, 12492, 22068, 35741, 63139, 71482, 107223, 126278, 142964, 189417, 212711, 214446, 252556, 321669, 378834, 425422, 428892, 568251, 638133, 643338, 757668, 850844, 1136502, 1276266, 1286676, 1914399, 2273004, 2552532, 3828798, 7657596, 21909233, 43818466, 65727699, 87636932, 131455398, 197183097, 262910796, 394366194, 788732388]

約数ペア:

[(1, 788732388), (2, 394366194), (3, 262910796), (4, 197183097), (6, 131455398), (9, 87636932), (12, 65727699), (18, 43818466), (36, 21909233), (103, 7657596), (206, 3828798), (309, 2552532), (347, 2273004), (412, 1914399), (613, 1286676), (618, 1276266), (694, 1136502), (927, 850844), (1041, 757668), (1226, 643338), (1236, 638133), (1388, 568251), (1839, 428892), (1854, 425422), (2082, 378834), (2452, 321669), (3123, 252556), (3678, 214446), (3708, 212711), (4164, 189417), (5517, 142964), (6246, 126278), (7356, 107223), (11034, 71482), (12492, 63139), (22068, 35741)]